@themeColor: #45be93;
.container {
    height: 100%;
    width: 100%;
    background-color: #fafafa;
    .msg {
        height: 30%;
        background-color: @themeColor;
        display: flex;
        justify-content: center;
        align-items: center;
        button {
            width: 30%;
            color: #fff;
            border-color: #fff;
        }
    }
}